include/configs/novena.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Configuration settings for the Novena U-Boot.
   4  *
   5  * Copyright (C) 2014 Marek Vasut <marex@denx.de>
   6  */
   7
   8 #ifndef __CONFIG_H
   9 #define __CONFIG_H
  10
  11 /* System configurations */
  12 #define CONFIG_KEYBOARD
  13
  14 #include "mx6_common.h"
  15
  16 /* U-Boot Commands */
  17
  18 /* U-Boot general configurations */
  19
  20 /* U-Boot environment */
  21 /*
  22  * Environment is on MMC, starting at offset 512KiB from start of the card.
  23  * Please place first partition at offset 1MiB from the start of the card
  24  * as recommended by GNU/fdisk. See below for details:
  25  * http://homepage.ntlworld.com./jonathan.deboynepollard/FGA/disc-partition-alignment.html
  26  */
  27 #ifdef CONFIG_CMD_MMC
  28 #define CONFIG_SYS_MMC_ENV_DEV          0
  29 #endif
  30
  31 /* Booting Linux */
  32 #define CONFIG_BOOTFILE                 "fitImage"
  33 #define CONFIG_HOSTNAME                 "novena"
  34
  35 /* Physical Memory Map */
  36 #define PHYS_SDRAM                      MMDC0_ARB_BASE_ADDR
  37
  38 #define CONFIG_SYS_SDRAM_BASE           PHYS_SDRAM
  39 #define CONFIG_SYS_INIT_RAM_ADDR        IRAM_BASE_ADDR
  40 #define CONFIG_SYS_INIT_RAM_SIZE        IRAM_SIZE
  41
  42 #define CONFIG_SYS_INIT_SP_OFFSET \
  43         (CONFIG_SYS_INIT_RAM_SIZE - GENERATED_GBL_DATA_SIZE)
  44 #define CONFIG_SYS_INIT_SP_ADDR \
  45         (CONFIG_SYS_INIT_RAM_ADDR + CONFIG_SYS_INIT_SP_OFFSET)
  46
  47 #define CONFIG_SYS_MALLOC_LEN           (64 * 1024 * 1024)
  48
  49 /* SPL */
  50 #include "imx6_spl.h"                   /* common IMX6 SPL configuration */
  51
  52 /* Ethernet Configuration */
  53 #ifdef CONFIG_SPL_BUILD
  54 #undef CONFIG_DM_ETH
  55 #endif
  56
  57 /* I2C */
  58 #define CONFIG_SYS_I2C
  59 #define CONFIG_SYS_I2C_MXC
  60 #define CONFIG_SYS_I2C_MXC_I2C1         /* enable I2C bus 1 */
  61 #define CONFIG_SYS_I2C_MXC_I2C2         /* enable I2C bus 2 */
  62 #define CONFIG_SYS_I2C_MXC_I2C3         /* enable I2C bus 3 */
  63 #define CONFIG_I2C_MULTI_BUS
  64 #define CONFIG_SYS_I2C_SPEED            100000
  65 #define CONFIG_SYS_SPD_BUS_NUM          0
  66
  67 /* I2C EEPROM */
  68 #ifdef CONFIG_CMD_EEPROM
  69 #define CONFIG_SYS_I2C_EEPROM_ADDR_LEN  2
  70 #define CONFIG_SYS_I2C_EEPROM_BUS       2
  71 #endif
  72
  73 /* MMC Configs */
  74 #define CONFIG_SYS_FSL_ESDHC_ADDR       0
  75 #define CONFIG_SYS_FSL_USDHC_NUM        2
  76
  77 /* PCI express */
  78 #ifdef CONFIG_CMD_PCI
  79 #define CONFIG_PCI_SCAN_SHOW
  80 #define CONFIG_PCIE_IMX
  81 #define CONFIG_PCIE_IMX_PERST_GPIO      IMX_GPIO_NR(3, 29)
  82 #define CONFIG_PCIE_IMX_POWER_GPIO      IMX_GPIO_NR(7, 12)
  83 #endif
  84
  85 /* PMIC */
  86 #define CONFIG_POWER
  87 #define CONFIG_POWER_I2C
  88 #define CONFIG_POWER_PFUZE100
  89 #define CONFIG_POWER_PFUZE100_I2C_ADDR  0x08
  90
  91 /* SATA Configs */
  92 #define CONFIG_LBA48
  93
  94 /* UART */
  95 #define CONFIG_MXC_UART
  96 #define CONFIG_MXC_UART_BASE            UART2_BASE
  97
  98 /* USB Configs */
  99 #ifdef CONFIG_CMD_USB
 100 #define CONFIG_USB_MAX_CONTROLLER_COUNT 2
 101 #define CONFIG_MXC_USB_PORTSC           (PORT_PTS_UTMI | PORT_PTS_PTW)
 102 #define CONFIG_MXC_USB_FLAGS            0
 103 /* Gadget part */
 104 #define CONFIG_USBD_HS
 105 #define CONFIG_NETCONSOLE
 106 #endif
 107
 108 /* Video output */
 109 #define CONFIG_VIDEO_BMP_RLE8
 110 #define CONFIG_SPLASH_SCREEN
 111 #define CONFIG_BMP_16BPP
 112 #define CONFIG_VIDEO_LOGO
 113 #define CONFIG_IMX_HDMI
 114 #define CONFIG_IMX_VIDEO_SKIP
 115
 116 /* Extra U-Boot environment. */
 117 #ifndef CONFIG_SPL_BUILD
 118 #define CONFIG_EXTRA_ENV_SETTINGS                                       \
 119         "fdt_high=0xffffffff\0"                                         \
 120         "initrd_high=0xffffffff\0"                                      \
 121         "consdev=ttymxc1\0"                                             \
 122         "baudrate=115200\0"                                             \
 123         "bootdev=/dev/mmcblk0p1\0"                                      \
 124         "rootdev=/dev/mmcblk0p2\0"                                      \
 125         "netdev=eth0\0"                                                 \
 126         "kernel_addr_r="__stringify(CONFIG_LOADADDR)"\0"                \
 127         "pxefile_addr_r="__stringify(CONFIG_LOADADDR)"\0"               \
 128         "scriptaddr="__stringify(CONFIG_LOADADDR)"\0"                   \
 129         "ramdisk_addr_r=0x28000000\0"                                   \
 130         "fdt_addr_r=0x18000000\0"                                       \
 131         "fdtfile=imx6q-novena.dtb\0"                                    \
 132         "stdout=serial,vidconsole\0"                                    \
 133         "stderr=serial,vidconsole\0"                                    \
 134         "addcons="                                                      \
 135                 "setenv bootargs ${bootargs} "                          \
 136                 "console=${consdev},${baudrate}\0"                      \
 137         "addip="                                                        \
 138                 "setenv bootargs ${bootargs} "                          \
 139                 "ip=${ipaddr}:${serverip}:${gatewayip}:"                \
 140                         "${netmask}:${hostname}:${netdev}:off\0"        \
 141         "addmisc="                                                      \
 142                 "setenv bootargs ${bootargs} ${miscargs}\0"             \
 143         "addargs=run addcons addmisc\0"                                 \
 144         "mmcload="                                                      \
 145                 "mmc rescan ; "                                         \
 146                 "ext4load mmc 0:1 ${kernel_addr_r} ${bootfile}\0"       \
 147         "netload="                                                      \
 148                 "tftp ${kernel_addr_r} ${hostname}/${bootfile}\0"       \
 149         "miscargs=nohlt panic=1\0"                                      \
 150         "mmcargs=setenv bootargs root=${rootdev} rw rootwait\0"         \
 151         "nfsargs="                                                      \
 152                 "setenv bootargs root=/dev/nfs rw "                     \
 153                         "nfsroot=${serverip}:${rootpath},v3,tcp\0"      \
 154         "mmc_mmc="                                                      \
 155                 "run mmcload mmcargs addargs ; "                        \
 156                 "bootm ${kernel_addr_r}\0"                              \
 157         "mmc_nfs="                                                      \
 158                 "run mmcload nfsargs addip addargs ; "                  \
 159                 "bootm ${kernel_addr_r}\0"                              \
 160         "net_mmc="                                                      \
 161                 "run netload mmcargs addargs ; "                        \
 162                 "bootm ${kernel_addr_r}\0"                              \
 163         "net_nfs="                                                      \
 164                 "run netload nfsargs addip addargs ; "                  \
 165                 "bootm ${kernel_addr_r}\0"                              \
 166         "update_sd_spl_filename=SPL\0"                                  \
 167         "update_sd_uboot_filename=u-boot.img\0"                         \
 168         "update_sd_firmware="   /* Update the SD firmware partition */  \
 169                 "if mmc rescan ; then "                                 \
 170                 "if dhcp ${update_sd_spl_filename} ; then "             \
 171                 "mmc write ${loadaddr} 2 0x200 ; "                      \
 172                 "fi ; "                                                 \
 173                 "if dhcp ${update_sd_uboot_filename} ; then "           \
 174                 "fatwrite mmc 0:1 ${loadaddr} u-boot.img ${filesize} ; "\
 175                 "fi ; "                                                 \
 176                 "fi\0"                                                  \
 177         BOOTENV
 178
 179 #define BOOT_TARGET_DEVICES(func) \
 180         func(MMC, mmc, 0) \
 181         func(USB, usb, 0) \
 182         func(SATA, sata, 0) \
 183         func(PXE, pxe, na) \
 184         func(DHCP, dhcp, na)
 185
 186 #include <config_distro_bootcmd.h>
 187
 188 #else
 189 #define CONFIG_EXTRA_ENV_SETTINGS
 190 #endif /* CONFIG_SPL_BUILD */
 191
 192 #endif                          /* __CONFIG_H */